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A167216 as a simple table

na(n)
13
223
341
447
583
689
7233
8251
9257
10281
11401
12461
13491
14809
15821
16827
17839
18857
19863
20887
212003
222069
232081
242099
252153
262213
272237
282267
292333
302351
312381
322393
332399
342477
352591
362633
372657
382711
392741
402753
412789
422819
432879
442909
452939
462957
472963

[3,23,41,47,83,89,233,251,257,281,401,461,491,809,
 821,827,839,857,863,887,2003,2069,2081,2099,2153,
 2213,2237,2267,2333,2351,2381,2393,2399,2477,2591,
 2633,2657,2711,2741,2753,2789,2819,2879,2909,2939,
 2957,2963]